Re: Whining spool valve.

Sounds like the cylinder piston rod is bent which can happen if the engineering of the bucket cylinder was poorly done. Once that rod gets bent it will lock the cylinder up so you can not extend it with hyds and can be a real bear to ever extend with out taking the cylinder apart and even then can be very hard to do

Pretty common size cylinder I probably have 3 plus of them laying around but then I do have a good number of them on hand. Before I would even think about putting another one on I would look things over extra good to see where it hangs up and causes it to bend. I have snapped those rod in to because of not having the correct cylinder or poor engineering

It was whining when I got the tractor I know the PO was digging ditches in sandy loam with the 6 foot snow bucket on. I'm hopeful the extra forces in pushing that huge amount o soil did the rod in. I've already checked to be sure neither the rod or case make contact with the loader frame beyond that I'm not sure what besides abuse would bend the rod. Open to hints.

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